Home / 4,369,642.04-6,554,483.78-1,337,003.08

Finding the Fourth Proportional to 4,369,642.04, 6,554,483.78 and 1,337,003.08

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Solution

The fourth proportional to 4,369,642.04, 6,554,483.78 and 1,337,003.08 is: 2,005,510.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,642.04 : 6,554,483.78 = 1,337,003.08 : x
  2. Step 2: Convert to fraction form
    4,369,642.04/6,554,483.78 = 1,337,003.08/x
  3. Step 3: Cross multiply
    4,369,642.04x = 6,554,483.78 × 1,337,003.08
  4. Step 4: Simplify right side
    4,369,642.04x = 8,763,365,001,670.04
  5. Step 5: Solve for x
    x = 8,763,365,001,670.04/4,369,642.04
  6. Step 6: Final answer
    x = 2,005,510.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.